# uvot_fluxes_wget.pl vrs. 2016-02-01 fem at 160609d19h46m11s089680usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=00020637001 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc -web -useprev -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /local/home/khamseen/khamseen10/uvot_tdrss/uvot_lc
# ========= unknown GRB ===================
Used archived BAT position of 121.13800 -25.90800
Reference: GCN_FOM_Notice_Mon_30_May_16_12:43:17_UT
The position is (08:04:33.12, -25:54:28.8)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl bat
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(121.138,-25.908,3") # color=red dash=0
Region file centered at (121.138,-25.908), which is (08:04:33.12, -25:54:28.8)
Made source region file with 5" aper with name uvot_flux_src5.reg
Coincidence losses are calculated using a 5" aperture.
Exposure times (t_exp) have NOT been corrected for coinc. loss, but rates and mags have been.
The no. of background pixels has been corrected by the ratio of coincidence loss corrections in the source and background regions.
The errors have been adjusted to account for the binomial distribution of counts at large rates.
A table entry starting with # is an exposure with no aspect solution.
A table entry starting with ! has no pixels in either source or background region.
A table entry starting with % is unreliable because it is not well inside the image.
Upper limits in tables give the 0.9987 confidence limit using Bayesian analysis for detection taking the observed counts into account.
Upper limits in plots give the 0.9772 confidence limit using Bayesian analysis.
Weighted rates in tables (wtd_rate) combine rates from different exposures weighted by the expected source rate divided by the background rate
The source is assumed to produce the same magnitude in all filters.
The source is assumed to decay as t**(-1.0), and the rate is normalized so that the white filter produces 1 cps at 1000 sec.
The Rebinned Data for All_files combine rates from different exposures weighted by the expected rate divided by the observed sigma squared.
A plot of these data is stored in uvot_fluxes_wtd_date.ps and .gif.
A zero point of 20.29 is adopted for weighting rates.
*** Since no accurate position is available, set rates to 0. and compute ULs based on expected background in source aperture.
Because there are many possible positions for a source, the confidence levels should be increased for upper limits.
Using the ratio of the BAT region and the aperture of 3600.0,
3 sigma should become about 5.1 sigma and 2 sigma should become about 4.5 sigma.
Accordingly confidence limits in the tables have been adjusted from 0.9987 to 0.99999964.
No adjustment has been made for the confidence limits for the rebinned data or the plots.
Failed to find trigger time in BAT summary file for trigger 00020637
# ============ Reading file sw00020637001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.128 at 486305025
The processing date in extension 0 is: 2016-06-09T19:31:39
The trigger time is: 0. The reference is trigger time unknown
Using zero point of 18.212 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
Using background region based on sources found in extension 4:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(121.138,-25.908,25")
fk5;-circle(121.138,-25.908,12.5")
fk5;-circle(121.131094,-25.908536,6")
fk5;-circle(121.131263,-25.901970,6")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 uu486305025I 486305025.5 0.99 41.7 17.0 112 846 5516 0.000 0.111 99.00 18.8 0.0000 0.1113 99.00 18.8 42 0.000 366967.294 99.00 0.000
2 uu486310536I 486310536.8 0.99 37.1 15.1 108 789 5488 0.000 0.119 99.00 18.8 0.0000 0.0812 99.00 19.2 79 0.000 267707.686 99.00 0.000
3 uu486315833I 486315833.4 0.99 42.9 19.5 112 966 5484 0.000 0.116 99.00 18.8 0.0000 0.0666 99.00 19.4 122 0.000 219252.078 99.00 0.000
4 uu486326472I 486326473.0 0.99 46.2 19.2 112 1301 5536 0.000 0.125 99.00 18.7 0.0000 0.0592 99.00 19.5 168 0.000 193435.255 99.00 0.000
5 uu486338326I 486338326.2 0.99 38.5 17.2 112 810 5524 0.000 0.118 99.00 18.8 0.0000 0.0529 99.00 19.6 206 0.000 173194.937 99.00 0.000
6 uu486349613I 486349613.4 0.99 42.9 20.7 108 996 5476 0.000 0.115 99.00 18.8 0.0000 0.0481 99.00 19.7 249 0.000 157656.564 99.00 0.000
7 uu486356345I 486356345.5 0.99 38.7 12.7 108 852 5488 0.000 0.118 99.00 18.8 0.0000 0.0446 99.00 19.8 288 0.000 146188.445 99.00 0.000
8 uu486362093I 486362093.0 0.99 42.3 17.6 108 912 5484 0.000 0.112 99.00 18.8 0.0000 0.0414 99.00 19.9 330 0.000 135928.742 99.00 0.000
9 uu486367707I 486367707.6 0.99 43.2 13.4 104 909 5492 0.000 0.107 99.00 18.9 0.0000 0.0387 99.00 20.0 373 0.000 126906.214 99.00 0.000
10 uu486374039I 486374039.5 0.99 38.5 15.4 108 823 5496 0.000 0.117 99.00 18.8 0.0000 0.0367 99.00 20.0 412 0.000 120549.634 99.00 0.000
11 uu486379346I 486379346.2 0.99 38.7 14.7 108 831 5488 0.000 0.117 99.00 18.8 0.0000 0.0351 99.00 20.1 451 0.000 115044.587 99.00 0.000
12 uu486384980I 486384980.5 0.99 43.0 21.4 116 930 5516 0.000 0.115 99.00 18.8 0.0000 0.0335 99.00 20.1 494 0.000 110096.045 99.00 0.000
13 uu486391203I 486391203.1 0.99 36.9 17.0 108 769 5480 0.000 0.118 99.00 18.8 0.0000 0.0323 99.00 20.2 531 0.000 105928.150 99.00 0.000
Sum (T+486305025 to 486391241): 234.0 234.0 (est. in src region) SNR_unwtd_sum: 0.00 0.999999638888889 signif. UL: 20.17
0 531 486350499 486350499.4 40741.2 -45473.9 0.0000 0.0323 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.000 +/-104888.970 snr: 0.0 mag: 99.00 UL: 3.89
Rebinned Data for sw00020637001uuu_sk.img using a zero point of 18.212:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 527 486350504.6 40736.0 -45479.2 0.0000 0.0323 99.00 99.00 486350504.6 0.0000 0.0323 99.00 99.00 20.67
The data range from T+486305025.5 s (5628.53 d) to T+486391240.6 s (5629.53 d)
Wrote uvot_fluxes_160609d19h46m11s089680usUT.qdp
Wrote uvot_fluxes_160609d19h46m11s089680usUT.gif
Wrote uvot_fluxes_160609d19h46m11s089680usUT.ps
Wrote uvot_fluxes_160609d19h46m11s089680usUT_vis.qdp
Wrote uvot_fluxes_160609d19h46m11s089680usUT_uv.qdp
Wrote uvot_fluxes_160609d19h46m11s089680usUT_vis.gif
Wrote uvot_fluxes_160609d19h46m11s089680usUT_vis.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
u (0) , white (0) , b (0) , v (0) ,
Rebinned Data for All_files using a zero point of 20.290:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 1.31e-11 486351162.4 40078.1 -46137.0 0.0000 0.2178 99.00 99.00 486351162.4 0.0000 0.2178 99.00 99.00 20.68
The data range from T+486305025.5 s (5628.53 d) to T+486391240.6 s (5629.53 d)
Wrote uvot_fluxes_wtd_160609d19h46m11s089680usUT.qdp
Wrote uvot_fluxes_wtd_160609d19h46m11s089680usUT.gif
Wrote uvot_fluxes_wtd_160609d19h46m11s089680usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2016-02-01 fem